如何使用计数器实现标签 [英] how to implement a label with counter

问题描述

我想要一个标签，

问题"qnno"

例如，我有10个qns可以呼出，

所以如果我开始，

第一个qn是问题1

如果我单击下一步按钮，将是问题2，依此类推.

我的代码如下，

如何为标签代码编码?


请指教，谢谢

I want to have a label,

Question "qnno"

Example, I have 10 qns to call out,

so if i start,

first qn is Question 1

if i click next button, it will be Question 2 and so on.

My codes are below,

how to i code the label code?


Please advice, thank you

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not IsPostBack = True Then
            Session("test") = "1"
        End If

    End Sub

    Sub nextbtn()
        Dim qnno As String = Session("test")
        Dim qnnoint As Integer = Convert.ToInt16(qnno)
        qnnoint += 1
        Session("test") = qnnoint
    End Sub

    Sub prevbtn()
        Dim qnno As String = Session("test")
        Dim qnnoint As Integer = Convert.ToInt16(qnno)
        qnnoint -= 1
        Session("test") = qnnoint

推荐答案

myLabel.Text = qnnoint.ToString()

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